|Table of Contents|

Impact of Different Land Cover on Soil Enzyme Activities in Yili Prefecture(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年20
Page:
164-168
Research Field:
Publishing date:

Info

Title:
Impact of Different Land Cover on Soil Enzyme Activities in Yili Prefecture
Author(s):
CUI DongLUO QingqingYAN Junjie
(College of Biological and Geographical Science,Yili Normal University,Yining,Xinjiang 835000)
Keywords:
land coversoil enzyme activitycorrelation
PACS:
-
DOI:
10.11937/bfyy.201520041
Abstract:
Collecting soil samples under different land cover in Yili valley area.Effect of woodland,farmland,orchard,meadow on soil enzyme activities was researched.The results showed that soil depth of 0-60 cm under different land cover,the soil invertase,urease and catalase activity exhibited increasing with soil depth,but they had emerged decreasing trend.Soil invertase,unease,catalase all showed woodland>farmland>garden>lawn.Through correlation analysis of soil enzyme activity and nutrient in different land cover,the urease activity of woodland had a significant correlation with its organic matter (P<0.01);there kinds activity of enzyme in farmland and parkland had a significant correlation with its organic matter (P<0.01);the invertase activity of the grass had a significant correlation with its nutrients (P<0.01).

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Last Update: 2015-11-20